baber/WOPTO huggingface dataset:
Patent EP-0063770-A3 (EP)
IPC: B27N3/14
Filed: 1982-04-19
Abstract: Verfahren zur Herstellung drei- und mehrschichtiger 
Spanplatten unter Einsatz von Phenolformaldehyd- Deck­
lagenharzen in weiterer Ausgestaltung des Verfahrens 
nach Patent Nr. (P 2 944 178.9-43), indem die Decklagen­
späne mit einem Phenolformaldehydharz verleimt werden, 
das bei einer Verarbeitungsviskosität bis zu maximal 
3000 mPas einen Feststoffgehalt zwischen 20 und 30% und 
einen Alkaligehalt unter 8% aufweist.
Patent EP-0071187-A3 (EP)
Title: Fixing means for forming boards for the pouring of concrete floors
IPC: E04G17/00
Filed: 1982-07-22
Abstract: 1. Holding device for vertically arranged shuttering boards (3) in cases of floor concreting or the like, consisting of a holding bracket (4) with a horizontally aligned support flange (5), an inner wall flange (7) adjoining the support flange (5) at right angles and held against the masonry, and a shuttering board flange (6) adjoining at right angles at the other end of the support flange (5), characterized in that the holding bracket (4) is designed in one piece and "Z"- shaped such that the support flange (5) corresponds to the width of the masonry, the wall flange (7) is directed downward and lies against the inside of the masonry and the outside of the shuttering board flange (6) is flush with the outside of the masonry and is directed upward, a predetermined breaking line (8) being provided in the joining area between the support flange (5) and the wall flange (7).
Patent EP-0057672-A3 (EP)
IPC: A47L15/23
Filed: 1982-02-02
Abstract: An automatic switch device is described for alternately 
supplying water to the two supply pipes of the rotary manifolds 
provided with spray nozzles in a dishwashing machine.  
     The device is housed entirely within the water supply pipes 
and does not require a control outside of this pipe to effect the 
switching, being driven by the water flowing in the pipe to rotary 
manifolds by means of a turbine which rotates to transmit motion, 
through a gear wheel rigid therewith, to a ring gear rigid with a 
diagonal, elliptical vane which rotates to obstruct the passage of 
water to one of the two pipes and operates in such a manner as to 
switch from one pipe to the other.  
     The presence of the ring gear is necessary to adjust the 
number of revolutions of the turbine (determined by the pressure 
of the water) to the desired frequency of switching.
Patent EP-0098365-A3 (EP)
IPC: E05B15/02
Filed: 1983-05-11
Abstract: An einer Zarge, genauer genommen am schließseiti­
gen Zargenteil, wird ein Schließblech (8) und/oder eine 
Schließplatte (25) eingebaut. Beide besitzen wenigstens 
zwei Befestigungsbohrungen (z.B. 11, 16; 31, 34), von denen 
die erste einer Profilleiste (3) der Zarge bzw. dieses Zargen­
teils und die zweite der Nut-und-Feder-Verbindung (5) zuge­
ordnet ist. Dabei befindet sich der Schraubenkopf einer die 
zweiten Befestigungsbohrungen (15, 16, 17; 34), durchset­
zenden Schraube (23, 35) an der einen Wand od. dgl. zukehr­
baren Rückseite (24) dieses Zargenteils. Diese Schrauben 
sind demnach unzugänglich, während man an die in Gegen­
richtung in die Profilleiste (3) eingedrehten Schrauben (22, 
30) auch bei eingebauter Zarge herankommt. Aufgrund der 
Unzugänglichkeit der Schrauben (23, 35) bei eingebauter 
Zarge erhöht sich die Diebstahlssicherheit.
Patent EP-0098943-A3 (EP)
Title: Process and device for the thermal cleaning of ring furnace exhaust gases
IPC: F27B13/00
Filed: 1983-05-20
Abstract: 1. Process for the thermal cleaning of ring furnace exhaust gases for the burning and annealing of carbon materials, which ring furnaces are using several successively running fires, wherein at least part of the exhaust gases conducted to the exhaust gas flue after having brought in heat exchange within the pre-heating chambers where they have become enriched with effluent particles and smouldering materials originating from the furnace process, are returned into the last closed cooling chambers of the fires and another part of the exhaust gases are mixed to the primary air, and wherein the exhaust gases are pressed into the exhaust gas flue by a flue-van within the smoke-flue, characterized in that the carrying air necessary for the heat transport corresponding also to the secondary air for the combustion of the fuel and the vapors of the pyrolysis is sucked-in by controllable vans (Vu ) positioned behind the last lids (D5) of the fires, blown into the smoke-fuel (2, 2') connected thereto and introduced through pipes (3) arranged between the smoke-fuel (2, 2') and the cooling chambers (4) into the fires, so that by the sealing of the cartridges of the respective first opened chamber of a fire by means of a cover frame uncontrollably entering of air is avoided and the vacuum necessary for the furnace area and produced by the flue-vent (Vk ) and controllable traps (7) is controlled within the smoke-flues (2, 2').
Patent EP-0100892-A3 (EP)
Title: Aqueous dispersion of a polymer of a vinyl ester, process for its preparation and its use
IPC: C08F18/06
Filed: 1983-07-11
Abstract: An aqueous polyvinyl ester dispersion having a solids content of 35 to 65 weight % and containing 3 to 12 weight % (relative to the total amount of dispersed particles) of polyvinyl alcohol and 2 to 70 weight % (relative to the total amount of dispersed particles) of a natural starch has excellent adhesive properties. It is manufactured by emulsion polymerization of a vinyl ester optionally together with comonomers, and by subsequent distribution of the starch in the dispersion obtained by the emulsion polymerization. The dispersion is especially suitable for the manufacture of adhesives for porous substrates.
Patent EP-0109257-A3 (EP)
IPC: B31F1/28
Filed: 1983-11-09
Abstract: A decorative corrugated paper product having a preprint­
ed and/or decorated transparent plastic film (114) adhesively 
applied to at least one of the facing sheets (112), the other side 
of which is adapted for subsequent adhesion to a fluted cor­
rugated medium in the preparation of the corrugated product, 
wherein the printing and/or decoration is visable through the 
plastic film on the exterior of the facing sheet and a method of 
producing such a product wherein a paper facing sheet is pre­
pared for use in the manufacture of a corrugated paper product, 
one of said sides having adhesively bonded thereto the trans­
parent reverse printed, plastic film, preparing a fluted corru­
gated medium having two sides and adhesively attaching the 
tips of the flutes on one side of the fluted corrugating medium 
to the other of the sides of the facing sheet, so as to form a pre­
printed corrugated product.
Patent EP-0131085-A3 (EP)
IPC: D01D5/08
Filed: 1984-02-13
Abstract: Bei diesem Verfahren zur Herstellung von Fibriden aus 
thermoplastischen Kunststoffen, wie Polyolefinen, 
Polyvinylhalogeniden, Polyvinylidenhalogeniden, sonstigen 
Polymeren auf Basis von Vinylderivaten, Polyamiden, 
Polyestern, Polyacrylnitril, Polyurethanen, deren Copolyme­
ren u.dgl., werden entsprechende unter erhöhtem Druck und 
erhöhter Temperatur stehende Polymerlösungen in einer 
Zweistoffdüse unter scherinduzierenden Bedingungen einer 
Entspannungsverdampfung in Gegenwart eines gasförmigen 
Treibmittels unterworfen.  
     Zwecks Verarbeitung thermoplastischer Kunststoffe, 
auch aus bei nur wenig über dem Schmelzpunkt liegenden 
Temperaturen zersetzungsempfindlichen Polymeren, z.B. 
PVDF, zu echten Fibriden, die sich durch u.a. hohe spezifische 
Oberfläche auszeichnen, wird die echte oder scheinbare 
Lösung des Polymeren in einem Lösungsmittel unter Anwen­
dung von überhitztem Wasserdampf bei einer mittleren Ener­
giedichte von mindestens 50 Ws/cm³ in der Zweistoffdüse 
entspannt.
Patent EP-0137953-A3 (EP)
Title: Axle hoisting device for an air-sprung vehicle axle
IPC: B62D61/12
Filed: 1984-08-14
Abstract: 1. An axle hoisting device for an air-sprung vehicle axle (6), the axle guidance of which occurs on both vehicle sides by way of spring control levers (7), wherein the spring control levers (7) are, on the one hand, firmly clamped by means of an axle clamp (2) on the axle body (6) with formation of a stabilizer and, on the other hand, are pivoted in front of the axle body (6) on the chassis, as well as with a single lifting arm (11), characterised in that when using the stiffness of the stabilizer formed from axle bodies (6) and spring control levers (7) only one single lifting arm (11) is provided on one vehicle side for lifting the whole axle.
Patent EP-0140081-A3 (EP)
IPC: B65H23/32
Filed: 1984-09-11
Abstract: A method of and apparatus for intermittently advancing 
a continuous flexible web of material at a substantially 
constant tension is disclosed. The web of material is 
unwound from a supply roll, folded longitudinally and drawn 
past a package forming apparatus by two roll pair assemb­
lies spaced along the path of travel of the web. The diameters 
of the rolls of the downstream roll pair are greater than the 
diameters of the rolls of the upstream roll pair so as to impart 
a constant tension to the web traveling between the two roll 
pairs to thereby improve the uniformity and yield of the 
packages formed in the apparatus.
Patent EP-0147738-A3 (EP)
Title: Process and apparatus for absorbing gaseous constituents from gas mixtures
IPC: B01D53/14
Filed: 1984-12-13
Abstract: Gaseous components are scrubbed from gaseous mixtures with a physical solvent; the latter, after absorption of the scrubbed-out gaseous components, is regenerated by expansion and stripping, wherein the gaseous fraction being released is discharged and the regenerated solvent is recycled into the scrubbing step. To reduce the content of solvent vapors in the gases to be exhausted into the atmosphere, the released gaseous fraction is cooled in heat exchange with non-thermally degasified solvent in order to condense out entrained solvent vapors from the gaseous fraction.
Patent EP-0152630-A3 (EP)
IPC: C08K5/09
Filed: 1984-12-27
Abstract: Polyorganosiloxanes that are curable to crosslinked 
solid material, at ambient temperature upon exposure to 
gaseous oxygen, wherein the polyorganosiloxane contains, 
per molecule, at least one monovalent olefinically polyun­
saturated organic radical containing at least one 1,3-pen­
tadienylene group or 1 ,4-pentadienylene group bonded to 
silicon through silicon-to-carbon bond and wherein any re­
maining valence of silicon is satisfied by a silicon-to-­
oxygen-to-silicon bond or by a monovalent organic radical 
free or more than one olefinically unsaturated group per 
monovalent organic radical, which monovalent organic 
radical is bonded to silicon by a silicon-to-carbon bond. 
Compositions are also described containing the novel poly­
organosiloxanes, suitable driers either chemically com­
bined in the polyorganosiloxane or physically mixed there­
with. The compositions can also contain fillers, plasticizers 
and/or catalyst activators.
Patent EP-0135964-A3 (EP)
Title: Compositions containing maleimide-amide compounds as well as the preparation and application thereof
IPC: C08F222/40
Filed: 1984-09-08
Abstract: The invention relates to compositions containing 80-30 weight % of bismaleimide-compounds, 5-60 weight % maleimide-amide compounds and 1-10 weight % maleic anhydride derivative.The invention further relates to the preparation of such compositions and to homogeneous curable compositions comprising bismaleimide/maleimide-amide/maleic anhydride compositions according to the invention. The obtained copolymers show good chemical resistance and a high HDT (heat distorsion temperature).
Patent EP-0171493-A3 (EP)
Title: Process and lacquer for making abrasion-resistant coatings
IPC: C09D183/04
Filed: 1985-02-26
Abstract: For the production of scratch-resistant coatings, a coating material which has been obtained by hydrolytic polycondensation of at least one titanium compound, at least one organofunctional silane and optionally at least one inorganic oxide component, the amount of water used for precondensation being introduced by means of moisture- containing adsorbents, water-containing organic solvents or hydrated salts, is applied to a substrate and the coating obtained is cured by heating.
Patent EP-0183035-A3 (EP)
IPC: H02G1/14
Filed: 1985-10-16
Abstract: The aluminum conductors (25, 26; 31, 32) of two power 
cables are joined together by welding (22, 52) the elements 
(segmental wires (35, 36) or stranded wires) forming the 
conductors, and a more resistant material sleeve (20; 50) is 
applied over the joint and compressed radially for returning 
the joint to its original diameter.
Patent EP-0183070-A3 (EP)
Title: Transformation of yeasts of the genus pichia
IPC: C12N15/81
Filed: 1985-10-29
Abstract: 57 Process for transforming yeast strains of the genus Pichia is disclosed. Novel yeast strains of the genus Pichia which can be transformed with recombinant DNA material are also disclosed. In addition, a method for isolating functional genes and other functional DNA sequences from yeast strains of the genus Pichia is described.
Patent EP-0175534-A3 (EP)
IPC: B60C5/00
Filed: 1985-09-09
Abstract: A flat-proof tyre comprising a tyre casing and a tyre core 
within the casing, characterised in that the tyre core comprises 
a plurality of separate concentric rings of elastomeric material.
Patent EP-0183531-A3 (EP)
IPC: B21D7/06
Filed: 1985-11-27
Abstract: A portable bending apparatus (1) for bending elongate, 
deformable material (2), comprises first and second clamps 
(3), (4) adapted, in use, to be located in a selected, 
spaced-apart relationship along a length of material (2) to be 
bent, each clamp (3), (4) providing a fixed jaw (8) adapted, in 
use, to engage one side of the material (2) to be bent in the 
plane in which bending is required, and pivotably carrying a 
lever (13) having lever portions (15), (18) extending to 
opposite sides of a laterally spaced, lever pivot axis (14), with 
a first lever portion (15) provided with a jaw (16) adapted to 
engage the opposite side of the material (2) to be bent in the 
plane in which bending is required, and with a second lever 
portion (18) providing a pivotal attachment point (21) for 
power means extending between the levers and hence 
between the clamps for imposing bending moments on the 
material to be bent via the clamps, the power means 
comprising a double-acting, hydraulic piston and cylinder 
unit (5).
Patent EP-0191589-A3 (EP)
IPC: H04B10/27
Filed: 1986-02-05
Abstract: A distributed sensor system including an optical source 
(100) having a short coherence length for optionally continu­
ously monitoring each sensor in the system. In one preferred 
embodiment, an array of fiber-optic sensors (110) are or­
ganized in a ladder configuration, with the sensors positioned 
in spaced relation and defining the rungs of the ladder. Light 
transmitted through the sensors is multiplexed onto a return 
arm (114) of the ladder, with sensor spacing being such that 
interference between light from different sensors is prevented. 
The multiplexed signals are received by an optical fiber receiver 
(118, 120) which couples the multiplexed light with an inter­
fering optical reference signal to produce a phase difference 
signal representing conditions influencing selected sensors. 
Embodiments are disclosed for use of either pulsed or continu­
ous wave light sources. In another preferred embodiment, the 
sensors comprise a plurality of Mach-Zehnder interferometers 
(404, 406) connected in series configuration by a common op­
tical fiber (402), which provides multiplexed output signals 
from the sensors to a plurality of Mach-Zehnder interferom­
eters (418, 420) comprising receivers. The optical path length 
differences between the arms (409, 410, 411 and 412) of 
each of the sensors (404, 406) are selected to prevent interfer­
ence between the multiplexed sensor output signals from vari­
ous sensors. The optical path lengths through the sensors 
(404, 406) and receivers (418, 420) are structured so that 
each receiver (418, 420) produces a phase difference signal 
relating to conditions affecting light transmission through a 
specific sensor (404, 406). A phase and amplitude modulation 
technique is disclosed for providing heterodyned output sig­
nals from the dristributed sensor system.
Patent EP-0194113-A3 (EP)
IPC: C07D319/08
Filed: 1986-02-28
Abstract: A process for preparing a cis N-alkylperhydroquinoline 
comprising reacting a 3-chloropropyl N-alkylimine with a 
hydride reducing agent in a basic reaction medium at a 
temperature in the range of from about -20°C to about 
25°C.
Patent EP-0215601-A3 (EP)
Title: Cycloalkyl-substituted 4-aminophennyl derivatives and process for their preparation
IPC: C07C225/22
Filed: 1986-09-01
Abstract: Cycloalkyl substituted 4-aminophenyl derivatives of formula (I) 
<CHEM>
 wherein
 R is C1-C4 alkyl:
 n is an integer of 1 to 5; and either 
 
  (a) A is @C=O and B is -O-, -NH- or -CH2-; or 
  (b) A is -CH2- and B is -O-, -NH-, -CH2- or @C=O; or 
  (c) A is -O- and B is @C=O or -CH2-; or 
  (d) A is -NH- and B is @C=O or -CH2-; 
 and their pharmaceutically acceptable salts show aromatase inhibiting activity and can be useful, e.g. in treating hormone-dependent tumors and prostatic hypertrophy or hyperplasia.
Patent EP-0226470-A3 (EP)
IPC: G01N33/543
Filed: 1986-12-12
Abstract: Apparatus for carrying out a microchemical test, 
comprising a solid substrate having a surface which 
carries a polymer hydrogel formed in situ thereon and 
covalently bonded thereto, for example with the gel in 
contact with a metal conferring microchemical analytical 
specificity on the apparatus, e.g. an immunological 
reactant or an electrode. For example, such a gel in a 
layer carried within a capillary-fill cell can be used 
for optical immunoassay.
Patent EP-0218574-A3 (EP)
Title: Process for purifying gas mixtures
IPC: B01D53/86
Filed: 1986-10-07
Abstract: Gas mixtures are purified, especially for removal of gases which pollute the environment, such as nitrogen oxides, carbon monoxide, hydrocarbons and/or sulphur oxides from exhaust gases and flue gases, in the liquid phase by means of catalysts. According to the invention, substantial activation of the catalysts used in such processes is achieved by bringing the gases into intensive phase contact with a contact fluid containing a catalyst suspended or dissolved therein, by forming a foam from the gases and the contact fluid and allowing the reaction to proceed in the foam phase thus formed. In this way, it is possible to remove 90 to 99% of the polluting gases, present in the exhaust gases, in one working step.
Patent EP-0242628-A3 (EP)
Title: Package for chirurgical instruments
IPC: B65D75/30
Filed: 1987-03-26
Abstract: The package consists of a web of paper and a plastic film which are both sealed together at the edge. The sealing consists of narrow, elongated sealing elements which have a limited length. The narrow elongated sealing elements can have various dimensions and be arranged in parallel or at angles relative to one another. Smaller sealing elements may be provided next to the narrow elongated sealing elements. Creasing of the plastic film is avoided and tightness increased by the spacings between the sealing elements, particularly in the case of articles with complex shapes being packaged.
Patent EP-0246533-A3 (EP)
Title: Catalytic resin for the catalytic reduction of oxygen in an aqueous medium, production of a catalytic resin and catalytic resin
IPC: C02F1/20
Filed: 1987-05-12
Abstract: The invention relates to the use of macroporous weakly-basic anion exchangers, charged with palladium or platinum and based on crosslinked polystyrene, as catalysts for the removal of oxygen from aqueous media by catalytic reduction, a process for the preparation of these catalyst resins, and new macroporous weakly-basic anion exchangers, charged with palladium or platinum and based on crosslinked polystyrene, in which the amino groups are primary or secondary amino groups.
Patent EP-0252528-A3 (EP)
IPC: E21B47/022
Filed: 1984-10-31
Abstract: A retrievable or fixed wedging assembly for 
steering or branching a borehole is provided in 
which the assembly is locked in position by means 
of an annular locking means which engage about the 
wall of the borehole at the desired position.
Patent EP-0262595-A3 (EP)
IPC: B41M5/382
Filed: 1987-09-24
Abstract: A thermal-transfer recording method and an 
apparatus used for this method in which ink (17) on an 
ink tape (8) is heat-transferred in the form of a mirror 
image of a desired image to an intermediate recording 
sheet (5) having a base film (19) and an ink absorbing 
adhesive layer (18) formed on the base film, and in which 
the intermediate recording sheet to which the mirror 
image has been heat-transferred is bonded to a desired 
recording medium (1) at the surface of the ink absorbing 
adhesive layer.
Patent EP-0268282-A3 (EP)
Title: Light fitting
IPC: F21V17/02
Filed: 1987-11-18
Abstract: Light fixture having suspension devices (9) for holding and suspending a louvre inserted in the light fixture housing (11). Each suspension device has a carrier (26) for the louvre, which is retained in an upper position by means of a pressure spring part (33) held on the light fixture housing, and from which it is displaceable into a lower position in which it is held on the pressure spring part (33). In its lower position, the carrier (26) can be hung out of the pressure spring part (33) in order to fold up or remove the louvre. <IMAGE>
Patent EP-0268336-A3 (EP)
IPC: D05B19/00
Filed: 1987-11-12
Abstract: In an electronic sewing machine 
a keyboard (17) and a display (18) are 
provided, operatively connected to a microprocessor, and apt to 
permit, in a simple way, the setting of pattern series and of 
corresponding sewing parameters, as well as the modification, 
correction, inputting or erasion of one or more patterns of the 
same pattern series.
Patent EP-0229690-A3 (EP)
IPC: C11D1/94
Filed: 1987-01-07
Abstract: Cleaning compositions are disclosed which comprise a mixture 
of betaine, sarcosinate and alkyl sulfate or sulfonate surfactants.
Patent EP-0265396-A3 (EP)
IPC: F21Y101/00
Filed: 1987-10-13
Abstract: A portable light (1), adapted for emitting a spotted beam 
or a scattered beam of light and having a simple and reliable 
construction, comprises a body (2), a parabola-shaped reflective 
member (3), and a lamp (6) having its bulb (7) placed at the 
focal point of the reflector parabola, a refractive sleeve 
(14) slidingly movable under the action of a drive means (23) 
between a first or scattered light position whereat it juts 
out around the bulb (7), and a second or spotted beam position, 
whereat it is retracted away from the bulb (7), and a plurality 
of annular ridges (24) formed across the sleeve (14) exterior 
to create a Fresnel lens (59).
Patent EP-0276848-A3 (EP)
Title: Rotary breaker with protected projection blades
IPC: B02C13/18
Filed: 1988-01-28
Abstract: The rotor of the crusher receives the stones at its centre. It comprises three blades (20, 21) which, except on the ejecting edges (22), are protected against internal wear by their hollow shape which retains a protective layer of stones. These edges are protected from impacts by protecting plates (24) arranged radially in front of them.   <IMAGE>
Patent EP-0285767-A3 (EP)
IPC: F23Q9/04
Filed: 1988-02-10
Abstract: Radiant body (10) for fireplaces which comprises a 
combustion chamber (11), at least one air intake (12), at 
least one burner (13), a pilot flame (15), ceramic logs, a 
valve (17) to regulate and control gas, ceramic panels (18) to 
close the front and sides of the combustion chamber (11), the 
radiant body (10) including in its upper portion a fume 
collection chamber (21) connected (22) to the combustion 
chamber (11) and connected by a conduit (23) to a delivery of 
air of combustion for the pilot flame (15).